class_docstr: Compile the extension .pyx files.
class_docstr_tok: ["Compile","the","extension",".pyx","files","."]
code: def finalize_options(self):
      pass
  
file_path: lightfm/setup.py
imports: import os
  import pathlib
  import subprocess
  import sys
  import textwrap
  from setuptools import Command, Extension, setup
label_desc: Use image node_id 2 for calling the Cythonize obj's underlying member method code with example usage: obj.finalize_options() without return types